Hook type sash lock



FIG. 1 is a top front and left side perspective view of hook type sashlock showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Those portions of the illustrated design illustrated by broken linesform no part of the claimed design.

CLAIM The ornamental design for a hook type sash lock, as shown anddescribed.